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Cheap flights from London Heathrow Airport to Windsor, Ontario from £393

LHR — YQG
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Windsor

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Windsor

Mon 5/1006:50 -
2 stops16h 52m
Mon 12/1010:05 -
2 stops15h 25m
Deal found 21/8£480
Wed 7/1008:40 -
2 stops15h 02m
Wed 14/1010:05 -
1 stop15h 30m
Deal found 23/8£491
Thu 8/1019:30 -
2 stops42h 52m
Thu 15/1019:25 -
2 stops20h 35m
Deal found 24/8£493
Fri 16/1006:00 -
2 stops17h 42m
Sun 25/1019:20 -
1 stop12h 00m
Deal found 20/8£493
Fri 11/906:00 -
2 stops18h 02m
Sun 27/916:05 -
2 stops33h 25m
Deal found 21/8£496
Wed 7/1006:00 -
2 stops32h 22m
Wed 14/1010:05 -
2 stops17h 30m
Deal found 23/8£497
Thu 26/1109:00 -
2 stops29h 55m
Sun 29/1110:35 -
1 stop16h 55m
Deal found 19/8£498
Wed 21/1008:40 -
2 stops15h 02m
Wed 28/1019:20 -
1 stop12h 00m
Deal found 23/8£500

Find flight deals from Heathrow to Windsor

Round-trip from

£480

One-way from

£393

Popular in

March

Cheapest in

April

Average price

£747
Air Canada
  • Air Canada
  • 5/10-12/10
  • 4 total stops
  • 32h 17m total
  • London to Windsor
Search Deals
Air Canada
  • Air Canada
  • 30/9
  • 2 total stops
  • 26h 27m total
  • London to Windsor
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£50 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Windsor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Thu 8/10

19:30-09:22

2 stops42h 52m

Windsor

Thu 15/10

10:05-06:35

1 stop15h 30m

£496

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Wed 7/10

06:00-09:22

2 stops32h 22m

Windsor

Wed 14/10

10:05-08:35

2 stops17h 30m

£497

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Fri 16/10

06:00-18:42

2 stops17h 42m

Windsor

Sun 25/10

10:35-13:00

2 stops22h 25m

£498

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Fri 16/10

08:40-18:42

2 stops15h 02m

Windsor

Sun 25/10

10:35-08:30

1 stop17h 55m

£499

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Thu 26/11

06:00-09:55

2 stops32h 55m

Windsor

Sun 29/11

10:35-06:30

2 stops38h 55m

£501

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Tue 6/10

20:05-18:42

2 stops27h 37m

Windsor

Tue 13/10

10:05-09:55

2 stops18h 50m

£503
Fastest return journey

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Tue 6/10

07:25-18:42

2 stops16h 17m

Windsor

Tue 13/10

10:05-06:35

1 stop15h 30m

£504

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Wed 9/9

07:25-15:22

2 stops36h 57m

Windsor

Wed 16/9

10:05-08:35

2 stops17h 30m

£507
Cheapest one-way

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Wed 30/9

17:55-15:22

2 stops26h 27m

£393

LondonWindsor

LHR London Heathrow - YQG Windsor

LHRYQG

London Heathrow

Sun 27/9

12:05-09:21

1 stop26h 16m

£406

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Heathrow to Windsor

Have a flexible travel schedule? Discover the best time to fly to Windsor from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Windsor

How much does it cost for a return flight from London Heathrow Airport to Windsor, Ontario?

Airfare is below average for this route at the moment.

London Heathrow Airport to Windsor, Ontario flights typically cost between £577 and £744 in October.
The cheapest return price found within the last 5 days was £480 on Air Canada (5 Oct–12 Oct).

Reviews of airlines servicing Windsor

Read reviews from past customers who have flown with Air Canada from London Heathrow Airport to Windsor. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,530 reviews
Check prices

Entertainment

6.8

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
11,530 reviews
Air Canada
7.1
Good
11,530 reviews
Check prices

Entertainment

6.8

Overall

7.1

Crew

7.8

Food

6.3

Comfort

7.1

Boarding

7.3

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

Related info for your journey

  • What airport do you fly into for flights to Windsor from London Heathrow?

    If you book a flight to Windsor from London Heathrow, you will be flying to Windsor, which is the city’s only airport. Windsor (YQG) is located 5.0 mi from the center of Windsor. There are 0 flights from London Heathrow to Windsor per day from 1 airline.

  • How long is the flight from London Heathrow Airport to Windsor, Ontario?

    For as low as £496, Air Canada can have you in Windsor, Ontario from London Heathrow Airport in 42h 52m. Airlines will cover a distance of 3736 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Windsor, Ontario round-trip?

    Flying on Air Canada is currently your cheapest option to Windsor, Ontario, with prices starting at £418. You may be able to fly from London Heathrow Airport to Windsor, Ontario for 36% less than the average price by searching for this airline.

  • Can I find deals for flights from Heathrow to Windsor that include hotel bookings?

    Yes. In addition to deals on Heathrow to Windsor flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Windsor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Windsor.

  • Can I find deals for business class flights from Heathrow to Windsor?

    Yes. Cheapflights offers flight deals from Heathrow to Windsor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Heathrow to Windsor

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£418Average£598FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Deals for Heathrow to Windsor flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Certainly. Search results for flights to Windsor from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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